What is the initial temperature of a gas if the volume changed from 1.00 l to 1.10 l and the final temperature was determined to be 255.0°c? 232°c -41°c 207°c 480°c none of the above?

Answer : The initial temperature of gas is

Explanation :

Charles's Law : It is defined as the volume of the gas is directly proportional to the temperature of the gas at constant pressure and number of moles.

or,

where,

= initial volume of gas = 1.00 L

= final volume of gas = 1.10 L

= initial temperature of gas = ?

= final temperature of gas =

Now put all the given values in the above equation, we get:

Therefore, the initial temperature of gas is

> b takes place in the gas phase in an isothermal tubular reactor. the feed is one mole of a per one mole of c, an inert. the entering temperature and pressure are 427°c and 10 atm, respectively. the gas constant r = 0.08206 atm · l/mol · k.